Home / 94,674.32-130,651-52,232.84

Finding the Fourth Proportional to 94,674.32, 130,651 and 52,232.84

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Solution

The fourth proportional to 94,674.32, 130,651 and 52,232.84 is: 72,081.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,674.32 : 130,651 = 52,232.84 : x
  2. Step 2: Convert to fraction form
    94,674.32/130,651 = 52,232.84/x
  3. Step 3: Cross multiply
    94,674.32x = 130,651 × 52,232.84
  4. Step 4: Simplify right side
    94,674.32x = 6,824,272,778.84
  5. Step 5: Solve for x
    x = 6,824,272,778.84/94,674.32
  6. Step 6: Final answer
    x = 72,081.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.